Question

Find the area of the shaded region and the perimeter of the enclosed figure. Use Integral Calculus and don't forget to write your solution in a clear manner.

Answer 1

Answer:

2,5 is the answer

Step-by-step explanation:

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Answer 2

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By drawing a reasonable amount of auxiliary lines and circles it is pretty clear the area of the shaded region equals the area of an equilateral triangle with side length 22, hence the wanted area is 3–√3.